Warm up to winter with this frittata.
Pre-heat oven to 375°F (190°C).
In a large bowl, whisk eggs, milk, salt and pepper. Whisk in almonds and cheese. Set aside.
In a 10-inch (25-cm), oven proof, non-stick skillet, heat oil over medium-high heat. Add onion, salt, pepper, bacon and apples. Cook until softened, about 5 minutes.
Pour egg mixture into skillet with fillings.
Bake until set and golden, about 25 minutes.
Tip: Substitute cheddar cheese for ¼ cup (125mL) crumbled blue cheese and add 1 tsp (5mL) dried rosemary with apples.